Analysis

  • user interaction
    yes
  • max time kernel
    299s
  • max time network
    299s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/09/2026, 06:08

General

  • Target
    2026.裁员名单及补偿方案WPS.exe
  • Size 330KB
  • Sample260908-gv4sysdc78
  • SHA256 81b4014ba47f755252101d3d265ec25c7b0b7cefa6e886b98a4e6d4eccfe33e4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
    1⤵
      PID:1208
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k netsvcs
        2⤵
        • Checks processor information in registry
        • Modifies data under HKEY_USERS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5596
    • C:\Users\Admin\AppData\Local\Temp\2026.裁员名单及补偿方案WPS.exe
      "C:\Users\Admin\AppData\Local\Temp\2026.裁员名单及补偿方案WPS.exe"
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1856

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/1208-1-0x000001E8C35F0000-0x000001E8C35F1000-memory.dmp

          memory/1856-0-0x00007FFE7F840000-0x00007FFE7FA49000-memory.dmp

          memory/1856-2-0x00007FF70D9A0000-0x00007FF70DA10000-memory.dmp

          memory/5596-3-0x00007FFE5FF70000-0x00007FFE60036000-memory.dmp

          memory/5596-7-0x00007FFE7F840000-0x00007FFE7FA49000-memory.dmp

          memory/5596-9-0x00007FFE7F8E4000-0x00007FFE7F8E5000-memory.dmp

          memory/5596-17-0x00000165A6B80000-0x00000165A6D89000-memory.dmp